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BK3266 Bluetooth 5.0 Power Amplifier Board 2x100W/80W Support AUX Audio Input Support Change Name and Password
1.Description:
It is a BK3266 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.It can also modify the Bluetooth name or password.
...
$12.99
SKU: 15186
$12.99
QCC3003 Bluetooth Audio Receiver Module 5W+5W Power Amplifier Stereo Support Call BLE5.0
1.Description:
It is a QCC3003 Bluetooth 5.0 stereo audio receiver module.It has a built-in amplifier module and can connect to speaker directly.
2.Feature:
1>.Bluetooth 5.0
2>.Audio ...
$9.99
SKU: 15184
$9.99
BK8002 DC 5V Bluetooth Power Amplifier Stereo Audio Receiver AUX Input Support U-disk SPP 3W+3W
1.Description:
It is a BK8002 Bluetooth 5.0 stereo audio transceiver module support amplifier module.It has a built-in amplifier module and can connect to speaker directly.
2.Feature:
1>.Blue...
$9.99
SKU: 15181
$9.99
BK3254 Bluetooth Power Amplifier BLE4.1 Stereo Audio Receiver Module AUX Input Support U-disk TF Card
1.Description:
It is a BK3254 Bluetooth 5.0 stereo audio transceiver module.It output audio signal and can connect to amplifier then connect speaker.
2.Feature:4.1
1>.Audio transceiver module
&...
$9.99
SKU: 15180
$9.99
CSRA64110 DC 5V Bluetooth Mono Power Amplifier Board Audio Receiver Module 4ohm 5W 8W Low Power Consumption
1.Description:
It is a CSRA64110 Bluetooth mono audio receiver module.It has a built-in amplifier module and can connect to speaker directly.
2.Feature:
1>.Mono output
2>.Audio ...
$9.99
SKU: 15178
$9.99
YF-S201B DN15 DC 5V 12V 1/2inch G1/2 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 1.2MPa 30L/min
1.Description:
It is a flow meter for measuring water flow.
2.Feature:
1>.High precision
2>.High pressure resistance
3>.Standard size
3.Parameter:
&nb...
$4.24
$5.89
SKU: 15151
$4.24
$5.89
28
DC 5V 12V 1/4inch G1/4 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 5L/min
1.Description:
It is a flow meter for measuring water flow.
2.Feature:
1>.High precision
2>.High pressure resistance
3>.Standard size
3.Parameter:
&nb...
$3.95
$5.49
SKU: 15150
$3.95
$5.49
29
YF-S402C DC 5V 12V 3/8inch G3/8 Water Flow Hall Sensor Switch Flowmeter Hall Sensor Counter 0.8MPa 10L/min
1.Description:
It is a flow meter for measuring water flow.
2.Feature:
1>.High precision
2>.High pressure resistance
3>.Standard size
3.Parameter:
&nb...
$3.95
$5.49
SKU: 15149
$3.95
$5.49
29
DC 12V 10minute Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board
1.Description:
QF1025 is a trigger delay module.User can adjust delay time by potentiometer to meet require.
2.Feature:
1>.Low level trigger
2>.Support input reverse connection protec...
$4.99
SKU: 15148
$4.99
DC 5V 12V 36V Trigger Counter Module Accumulator 0.56inch 4-Bit Red Digital Tube Display
1.Description:
QF-C04 is a trigger counter. Each time input a trigger signal, the calculator adds one. Returns 0 when press Clear button.
2.Feature:
1>.Wide voltage input
2>.4Bit Red ...
$5.99
SKU: 15147
$5.99
AC 220V 30s Delay Relay Module Adjustable Power OFF Delay Circuit Board RD21F-C
1.Description:
RD21F-C is a trigger delay module.User can adjust delay time by potentiometer and pads to meet require.
2.Feature:
1>.High voltage trigger
2>.Delay time can be set
...
$5.79
SKU: 15146
$5.79
AC 110V 220V 70s Delay Relay Module Adjustable Power ON-OFF Delay Circuit Board
1.Description:
QF-RD01AC is a AC Power-ON delay module.User can adjust delay time by potentiometer to meet require.
2.Feature:
1>.Set Power-ON reley
2>.AC input trigger
3&g...
$5.95
SKU: 15145
$5.95
AC 220V 99s 99min Delay Relay Module 10A Switch Controller Adjustable Trigger Delay Circuit Board JK13P-AR
1.Description:
JK13P-AR is a trigger delay module.User can adjust delay time by potentiometer to meet require.
2.Feature:
1>.High voltage trigger
2>.Delay time can be set
3...
$5.99
SKU: 15144
$5.99
DC 12V 4CH 4-Channel Self-locking Relay Module High/Low Level Trigger QF-K64
1.Description:
QF-K64 is a 4-channel self-locking relay module.User can set anti-interference mode and High/Low level trigger.
2.Feature:
1>.Trigger signal can be set
2>.4-channel out...
$8.99
SKU: 15143
$8.99
DM17 DC-DC Step Down Power Supply Module Voltage Conveter Dual Buck Output DC 17V-28V to DC +/-15V
1.Description:
It is a Dual Output Step Down Power Supply Module with input DC 17V~28V and output DC -15V and +15V.It can provide a stable 15V output.It can maximum output 1.5A at each output.
2.Feature:
&nb...
$3.49
$4.99
SKU: 15098
$3.49
$4.99
31
DM30 DC-DC Step Down Power Supply Module 12V 3A Voltage Conveter Buck Output DC 14V-75V to DC 12V
1.Description:
It is a Step Down Power Supply Module with input DC 14V~75V and output DC 12V.It can provide a stable 12V output.
2.Feature:
1>.Low ripple
2>.High efficiency
...
$3.91
$5.59
SKU: 15096
$3.91
$5.59
30
DM30 DC-DC Step Down Power Supply Module 24V 1.5A Voltage Conveter Buck Output DC 26V-75V to DC 24V
1.Description:
It is a Step Down Power Supply Module with input DC 26V~75V and output DC 24V.It can provide a stable 24V output.
2.Feature:
1>.Low ripple
2>.High efficiency
...
$3.91
$5.59
SKU: 15095
$3.91
$5.59
30
DM09 DC-DC Step Down Power Supply Module 3.3V 10A Voltage Conveter Buck Output DC 5V-28V to DC 3.3V
1.Description:
It is a Step Down Power Supply Module with input DC 5V~28V and output DC 3.3V.It can provide a stable 3.3V output.
2.Feature:
1>.Low ripple
2>.High efficiency
...
$4.40
$6.29
SKU: 15094
$4.40
$6.29
31
DM09 DC-DC High Power Step Down Power Supply Module 9V 12V 24V to 5V 10A Voltage Conveter Buck Output 7V-28V to 5V
1.Description:
It is a Step Down Power Supply Module with input DC 7V~28V and output DC 5V.It can provide a stable 5V output.
2.Feature:
1>.Low ripple
2>.High efficiency
3&...
$4.19
$5.99
SKU: 15089
$4.19
$5.99
31
DC-DC High Power Step Down Power Supply Module 9V 12V 24V to 5V 4A Voltage Conveter Buck Output 7.5V-30V to 5V
1.Description:
It is a Step Down Power Supply Module with input DC 7.5V~30V and output DC 5V.It can provide a stable 5V output.
2.Feature:
1>.Low ripple
2>.High efficiency
...
$3.42
$4.89
SKU: 15088
$3.42
$4.89
30
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